BTR-3540G OPTOWAY | Alldatasheet

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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 BTR-3540G / BTR-3540-SPG / BTR-3540AG / BTR-3540A-SPG 1550 nm TX / 1310 nm RX , 5V / 155 Mbps RoHS Compliant Single-Fiber Transceiver

FEATURES

l Single Fiber Bi-Directional Transceiver l 1550 nm DFB LD Transmitter l 1310 nm Receiver l Distance Up to 40 km l Industry Standard 1 x 9 Footprint l Single +5 V Power Supply l RoHS Compliant l PECL Differential Inputs and Outputs l 0 to 70oC Operating Temperature: BTR-3540G l -20 to 85oC Operating Temperature: BTR-3540AG l Wave Solderable and Aqueous Washable l Class 1 Laser International Safety Standard IEC-60825 Compliant

APPLICATIONS

l SONET/SDH Equipment Interconnect l Fast Ethernet 100 Mb/s Links

DESCRIPTION

The BTR-3540G series is high performance module for single fiber communications by using 1550 nm transmitter and 1310 nm receiver. The transmitter section uses a multiple quantum well DFB laser and is a class 1 laser compliant according to International Safety Standard IEC-60825. The receiver section uses an integrated 1310 nm detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC. A PECL logic interface simplifies interface to external circuitry. LASER SAFETY This single mode transceiver is a Class 1 laser product. It complies with IEC-60825 and FDA 21 CFR 1040.10 and 1040.11. The transceiver must be operated within the specified temperature and voltage limits. The optical ports of the module shall be terminated with an optical connector or with a dust plug. ORDER INFORMATION P/No. Bit Rate (Mb/s) Distance (km) TX (nm) RX (nm) Voltage (V) Package Temp (oC) TX Power (dBm) RX Sens. (dBm) RoHS Compliant BTR-3540G 125/155 40 1550 DFB 1310 5 1X9 0 to 70 -3 to -8 -33 Yes BTR-3540AG 125/155 40 1550 DFB 1310 5 1X9 -20 to 85 -3 to -8 -33 Yes Note: 1. BTR-XXXXXG is 1X9 SC receptacle type package. 2. BTR-XXXXX-XPBBBG is 1X9 pigtail type package with different connector, A=S is SC connector, A=F is FC connector, A=T is ST connector, A=L is LC connector, A=M is MU connector; BBB is the length of fiber in cm. Absolute Maximum Ratings Parameter Symbol Min Max Units Notes Storage Temperature Tstg -40 85 oC Operating Temperature Topr 0 -20 oC BTR-3540G BTR-3540AG Soldering Temperature --- 260 oC 10 seconds on leads only Power Supply Voltage Vcc 0 6 V Input Voltage --- GND Vcc V Output Current Iout 0 30 mA Recommended Operating Conditions Parameter Symbol Min Typ Max Units Power Supply Voltage Vcc 4.75 5.00 5.25 V Operating Temperature Topr 0 -20 oC / BTR-3540G oC / TR-3540AG Data Rate 155 170 Mb/s Power Supply Current Icc 280 mA

OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 Transmitter Specifications (0oC < Topr < 70oC, 4.75V < Vcc < 5.25V) Parameter Symbol Min Typ Max Units Notes Optical Optical Transmit Power Po -8 --- -3 dBm 1 Output Center Wavelength λ 1480 1580 nm Output Spectrum Width Δλ --- --- 1 nm -20 dB Width Extinction Ratio ER 10 --- --- dB Output Eye Compliant with Bellcore GR-253-CORE and ITU recommendation G.957 Optical Rise Time tr 2 ns 10% to 90% Values Optical Fall Time tf 2 ns 10% to 90% Values Relative Intensity Noise RIN -116 dB/Hz Total Jitter TJ 1.0 ns 2 Electrical Data Input Current – Low IIL -350 µA Data Input Current – High IIH 350 µA Differential Input Voltage VIH - VIL 300 mV Data Input Voltage – Low VIL - VCC -2.0 -1.58 V 3 Data Input Voltage -- High VIH - VCC -1.1 -0.74 V 3 Notes: 1. Output power is power coupled into a 9/125 µm single mode fiber. 2. Measured with a 223-1 PRBS with 72 ones and 72 zeros. 3. These inputs are compatible with 10K, 10KH and 100K ECL and PECL inputs. Receiver Specifications (0oC < Topr < 70oC, 4.75 V < Vcc < 5.25V) Parameter Symbol Min Typ Max Units Notes Optical Sensitivity --- --- --- -33 dBm 1 Maximum Input Power Pin -3 --- --- dBm Signal Detect -- Asserted Pa --- --- -33 dBm Transition: low to high Signal Detect -- Deasserted Pd -43 --- --- dBm Transition: high to low Signal detect -- Hysteresis 1.0 --- 4.0 dB Wavelength of Operation 1260 1360 nm 2 Electrical Data Output Voltage – Low VOL - VCC -2.0 -1.58 V 3 Data Output Voltage – High VOH - VCC -1.1 -0.74 V 3 Signal Detect Output Voltage -- Low VOL - VCC -2.0 -1.58 V 3 Signal Detect Output Voltage -- High VOH - VCC -1.1 -0.74 V 3 Notes: 1.Minimum sensitivity and saturation levels at BER 1E-=10 for a 223-1 PRBS with 72 ones and 72 zeros. 2. At least 30 dB optical isolation for the wavelength 1480 to 1580 nm. 3. These outputs are compatible with 10K, 10KH and 100K ECL and PECL outputs.

OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 CONNECTION DIAGRAM Receiver Signal Ground 1 (Rx GND) Receiver Data Out 2 (RD+) N/C Receiver Data Out Bar 3 (RD−) Signal Detect 4 (SD) Receiver Power Supply 5 (Rx Vcc) TOP VIEW Transmitter Power Supply 6 (Tx Vcc) Transmitter Data In Bar 7 (TD−) Transmitter Data In 8 (TD+) N/C Transmitter Signal Ground 9 (Tx GND) PIN Symbol Notes

1 Rx GND Directly connect this pin to the receiver ground plane

2 RD+ See recommended circuit schematic

3 RD− See recommended circuit schematic

4 SD Active high on this indicates a received optical signal

5 Rx Vcc +5V dc power for the receiver section

6 Tx Vcc +5V dc power for the transmitter section

7 TD− See recommended circuit schematic

8 TD+ See recommended circuit schematic

9 Tx GND Directly connect this plan to the trransmitter ground plane

RECOMMENDED CIRCUIT SCHEMATIC The split-load terminations for ECL signals need to be located at the input of devices receiving those ECL signals. The power supply filtering is required for good EMI performance. Use short tracks from the inductor L1/L2 to the module Rx Vcc and Tx Vcc. A GND plane under the module is required for good EMI and sensitivity performance.

OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 PACKAGE DIAGRAM Units in mm 1) Receptacle Type BTR-3540G / BTR-3540AG 2) Pigtail Type BTR-3540-SP50G / BTR-3540A-SP50G Note: Length L is 50± 3 cm. Other pigtail’s length is available upon request. Note: Specifications subject to change without notice.